05589106 is referenced by 39 patents and cites 24 patents.

The prevention of corrosion on the surfaces of metallic pipes, heat exchangers, and the like which are in contact with industrial cooling waters, and particularly industrial cooling waters containing low levels of hardness is controlled utilizing a corrosion inhibiting amount of a composition including an alkali metal silicate, a hydroxycarboxylic acid or its water soluble salts, an organophosphonate, and a water soluble polymer which acts as a dispersant. Superior corrosion inhibition is achieved using the compositions of this invention as corrosion inhibitors, particularly in cooling water systems employing mild steel metallurgy.

Title
Carbon steel corrosion inhibitors
Application Number
8/388546
Publication Number
5589106
Application Date
February 14, 1995
Publication Date
December 31, 1996
Inventor
Frank F Lu
Naperville
IL, US
Bo Yang
Naperville
IL, US
Donald A Johnson
Batavia
IL, US
Dennis P Bakalik
Woodridge
IL, US
Sang Hea Shim
Naperville
IL, US
Agent
Robert A Miller
James J Drake
Assignee
Nalco Chemical Company
IL, US
IPC
C23F 11/173
C23F 11/18
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